18 lines
413 B
JavaScript
18 lines
413 B
JavaScript
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// Copyright 2018 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Flags: --harmony-restrict-constructor-return --always-opt
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class Base {
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constructor(x) {
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return x;
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}
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}
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class Derived extends Base {
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constructor(use, x) {
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super(use, x);
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}
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}
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assertThrows(() => new Derived(true, 5), TypeError);
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